Individual Calculations August 2013
 Martinez Perez, Sergio  Total change: 58.65  Rating chartPersonal card
 VII Obert Escacs Llinars del Valles (grup B) Llinars del Valles ESP 2013-04-13
RcRownchangeKK*chgGame
 1640 1382 4.50 9 2.82 15 42.30 
  Corretja Torrens, Jordi 1699 ESP1.0010.871513.05 
  Villa Cardenas, Jorge 1648 ESP0.5010.32154.80 
  Valles Blomecke, Ignasi 1639 ESP0.5010.32154.80 
  Rosas, Lopez David 1589 ESP0.001-0.2315-3.45 
  Martin Perez, Pau 1566 ESP1.0010.741511.10 
  Vegara Gallego, Pere 1691 ESP1.0010.861512.90 
  Fernandez Gonzalez, Luis 1664 ESP0.001-0.1615-2.40 
  Palma Gonzalez, Manel 1546 ESP0.5010.22153.30 
  Villa Caiguelas, Pascual 1718 ESP0.001-0.1215-1.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 CE Cto. EspaƱa sub 12 Granada ESP 2013-07-08
RcRownchangeKK*chgGame
 1533 1382 3.50 8 1.09 15 16.35 
  Lopez Pajuelo, Sergi 1614 ESP0.5010.29154.35 
  Perez Roales, Miguel 1581 ESP0.5010.26153.90 
  Serra Ujaldon, Pau 1503 ESP0.5010.16152.40 
  Martinez Bernardo, Aitor 1560 ESP0.001-0.2715-4.05 
  Marzo Pie, Xavier 1511 ESP1.0010.671510.05 
  Ferreiro Solla, Pablo 1539 ESP0.001-0.2915-4.35 
  Fernandez Carballal, Martin 1497 ESP0.5010.16152.40 
  Herreros Ruiz, Jorge Alejandro 1462 ESP0.5010.11151.65 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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